13312899119

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{15299}}^1$

素因数の和:15615

約数の個数: 24

約数和(自身を含む): 15231456000

約数和(自身を除く): 1918556881

約数列:

[1, 13, 19, 169, 247, 271, 3211, 3523, 5149, 15299, 45799, 66937, 198887, 290681, 870181, 2585531, 3778853, 4146029, 49125089, 53898377, 78774551, 700678901, 1024069163, 13312899119]

約数ペア:

[(1, 13312899119), (13, 1024069163), (19, 700678901), (169, 78774551), (247, 53898377), (271, 49125089), (3211, 4146029), (3523, 3778853), (5149, 2585531), (15299, 870181), (45799, 290681), (66937, 198887)]